CN207920692U - A kind of automobile exhaust gas processing apparatus - Google Patents
A kind of automobile exhaust gas processing apparatus Download PDFInfo
- Publication number
- CN207920692U CN207920692U CN201820354745.1U CN201820354745U CN207920692U CN 207920692 U CN207920692 U CN 207920692U CN 201820354745 U CN201820354745 U CN 201820354745U CN 207920692 U CN207920692 U CN 207920692U
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- China
- Prior art keywords
- gas
- tail gas
- box
- case
- cooler bin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of automobile exhaust gas processing apparatus, including device body, described device ontology includes Rose Box, reduction sagger, aoxidize case, tail gas absorption box, cooler bin, gas respiratory box, air inlet pipe, heat recovery pipe, attemperator, gas siphunculus, baffle, escape pipe, Tail gas measuring device, the left side of the Rose Box connects air inlet pipe, the Rose Box connects heat recovery pipe, the heat recovery pipe is connected with attemperator, the Rose Box is internally provided with solid filtration media, the right side of the Rose Box is equipped with reduction sagger, the right side of the reduction sagger is equipped with oxidation case, the right side of the oxidation case is equipped with tail gas absorption box, the tail gas absorption box is internally provided with activated carbon ball, the right side of the tail gas absorption box is equipped with cooler bin, the right side of the cooler bin is equipped with gas respiratory box.The utility model realizes the re-using of heat in tail gas, effectively absorbs the polluter in tail gas, whether the tail gas that can monitor discharge is exceeded, highly practical.
Description
Technical field
The utility model is related to automobile technical field more particularly to a kind of automobile exhaust gas processing apparatus.
Background technology
Automobile is increasingly becoming walking-replacing tool common in people's daily life, and the discharge of vehicle exhaust is to our life shadow
Getting worse is rung, some polluters are contained in the gas of the general insufficient discharge of automobile burning, such as：Solid aerosol,
Carbon monoxide, carbon dioxide, hydrocarbon, oxynitrides, lead and oxygen sulfur compound etc., and the temperature of general vehicle exhaust
It spends relatively high, human body can be caused to burn, can also cause the tropical island effect in city, so the purification to vehicle exhaust is compeled in eyebrow
Eyelash, and existing vehicle maintenance service equipment treatment effect is undesirable, is unfavorable for promoting.
Utility model content
The purpose of this utility model is to provide a kind of automobile exhaust gas checking apparatus, it is intended to will be in tail gas by heat recovery pipe
Heat collection, used for interior attemperator, realize the utilization of waste, which is divided into multistage absorption, inhales
Fruit of producing effects is good, can effectively remove the polluter in vehicle exhaust, cooler bin is internally provided with temperature-detecting device, and temperature is examined
Survey device be connected with the alarm in automobile, when coolant temperature is excessively high can prompting changing medium, Tail gas measuring device can
It is highly practical to monitor the quality of tail gas discharge.
Technical solution adopted by the utility model to solve its technical problems is：A kind of automobile exhaust gas processing apparatus, including
Device body, described device ontology include Rose Box, reduction sagger, oxidation case, tail gas absorption box, cooler bin, gas respiratory box, into
Tracheae, heat recovery pipe, attemperator, gas siphunculus, baffle, escape pipe, Tail gas measuring device connect on the left of the Rose Box
Tap into tracheae, the Rose Box connects heat recovery pipe, and the heat recovery pipe is connected with attemperator, the Rose Box it is interior
Portion is equipped with solid filtration media, and the right side of the Rose Box is equipped with reduction sagger, and the reduction sagger is internally provided with reproducibility catalyst,
The right side of the reduction sagger is equipped with oxidation case, and the oxidation case is internally provided with oxidative catalyst, is set on the right side of the oxidation case
Have a tail gas absorption box, the tail gas absorption box is internally provided with activated carbon ball, between the reduction sagger and oxidation case, oxidation case with
Baffle is equipped between tail gas absorption box, between the Rose Box and reduction sagger, between reduction sagger and oxidation case, oxidation case and tail
Gas siphunculus is equipped between aspiration case, the right side of the tail gas absorption box is equipped with cooler bin, and the inside of the cooler bin is set
There are cooling medium, the top of the cooler bin to be equipped with inlet tube I, lower section is equipped with outlet tube I, and the bottom of cooler bin is examined equipped with temperature
Device is surveyed, the right side of the cooler bin is equipped with gas respiratory box, and the gas respiratory box is internally provided with absorbing liquid, the gas
The top of respiratory box is equipped with inlet tube II, and lower section is equipped with outlet tube II, and the escape pipe is set to above absorbing liquid, the tail gas inspection
It surveys on the gas absorption chamber interior wall that device is set to below escape pipe.
Further, the solid filtration media is set to the lower section of air inlet pipe, and solid filtration media and gas siphunculus it
Between have certain space.
Further, the gas siphunculus between the Rose Box and reduction sagger, between oxidation case and tail gas absorption box is located at
Lower section, the gas siphunculus between reduction sagger and oxidation case are located above.
Further, the cooler bin is internally provided with U-shaped gas-guide tube, and the inlet end of U-shaped gas-guide tube is set to tail gas absorption box
The inside of top, outlet side are located in absorbing liquid.
Further, inside the Tail gas measuring device include carbon monoxide collector, nitric oxide collector, temperature inspection
Survey device.
Further, the outlet tube I is equipped with control valve I, and the outlet tube II is equipped with control valve II.
Further, the Tail gas measuring device is connected with the alarm of automotive interior respectively with temperature monitoring device.
The utility model has the beneficial effects that：Heat recovery pipe connects Rose Box and attemperator, by the heat in tail gas
It re-uses, realizes the utilization of waste；The device for absorbing tail gas is divided into multistage absorption, and good absorption effect can effectively remove vapour
Polluter in tail gas；Cooler bin is internally provided with U-shaped gas-guide tube, increases gas elapsed time in cooler bin, cooling
Effect is good；Cooler bin is internally provided with temperature-detecting device, and temperature-detecting device is connected with the alarm in automobile, is situated between when cooling
Matter when the temperature is excessively high can prompting changing medium, increase cooling efficiency；It is calcium hydroxide or sodium hydroxide solution to absorb liquid, is absorbed
Carbon dioxide in gas avoids carbon dioxide from getting into the air and generates greenhouse effects；Tail gas measuring device can monitor tail gas
The amount of middle pernicious gas, when the pernicious gas in tail gas is exceeded, the alarm meeting alert of connection, in time to device
It is checked, it is highly practical.
Description of the drawings
Fig. 1 is a kind of structure chart of automobile exhaust gas processing apparatus of the utility model.
Fig. 2 is the structure chart of Tail gas measuring device.
In figure：1, device body, 2, reproducibility catalyst, 3, gas siphunculus, 4, oxidative catalyst, 5, tail gas absorption
Case, 6, inlet tube I, 7, cooler bin, 8, cooling medium, 9, inlet tube II, 10, gas respiratory box, 11, escape pipe, 12, tail gas inspection
Survey device, 13, outlet tube II, 14, control valve II, 15, absorbing liquid, 16, outlet tube I, 17, control valve I, 18, temperature detection dress
It sets, 19, U-shaped gas-guide tube, 20, oxidation case, 21, baffle, 22, reduction sagger, 23, Rose Box, 24, solid filtration media, 25, air inlet
Pipe, 26, heat recovery pipe, 27, attemperator, 28, activated carbon ball, 1201, carbon monoxide collector, 1202, nitric oxide receives
Storage, 1203, temperature detector.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment, be based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Embodiment
A kind of automobile exhaust gas processing apparatus, including device body 1, described device ontology 1 include Rose Box 23, reduction sagger
22, case 20, tail gas absorption box 5, cooler bin 7, gas respiratory box 10, air inlet pipe 25, heat recovery pipe 26, attemperator are aoxidized
27, the left side of gas siphunculus 3, baffle 21, escape pipe 11, Tail gas measuring device 12, the Rose Box 23 connects air inlet pipe 25, institute
State Rose Box 23 and connect heat recovery pipe 26, the heat recovery pipe 26 is connected with attemperator 27, the Rose Box 23 it is interior
Portion is equipped with solid filtration media 24, and the right side of the Rose Box 23 is equipped with reduction sagger 22, and the reduction sagger 22 is internally provided with reduction
Property catalyst 2, the right side of the reduction sagger 22 is equipped with oxidation case 20, and the oxidation case 20 is internally provided with oxidative catalyst 4, institute
The right side for stating oxidation case 20 is equipped with tail gas absorption box 5, and the tail gas absorption box 5 is internally provided with activated carbon ball 28, the reduction
It is equipped with baffle 21, the Rose Box 23 and reduction sagger between case 22 and oxidation case 20, between oxidation case 20 and tail gas absorption box 5
It is equipped with gas siphunculus 3, the tail between 22, between reduction sagger 22 and oxidation case 20, between oxidation case 20 and tail gas absorption box 5
The right side of aspiration case 5 is equipped with cooler bin 7, and the cooler bin 7 is internally provided with cooling medium 8, and the top of the cooler bin 7 is set
There are inlet tube I 6, lower section to be equipped with outlet tube I 16, the bottom of cooler bin 7 is equipped with temperature-detecting device 18, the right side of the cooler bin 7
Side is equipped with gas respiratory box 10, and the gas respiratory box 10 is internally provided with absorbing liquid 15, the top of the gas respiratory box 10
Equipped with inlet tube II 9, lower section is equipped with outlet tube II 13, and the escape pipe 11 is set to 15 top of absorbing liquid, the Tail gas measuring dress
12 are set to be set on 10 inner wall of gas respiratory box of 11 lower section of escape pipe.
Further, the solid filtration media 24 is set to the lower section of air inlet pipe 25, and solid filtration media 24 and gas
There is certain space between siphunculus 3.
Further, the gas between the Rose Box 23 and reduction sagger 22, between oxidation case 20 and tail gas absorption box 5 is logical
Pipe 3 is located at lower section, and the gas siphunculus 3 between reduction sagger 22 and oxidation case 20 is located above.
Further, the cooler bin 7 is internally provided with U-shaped gas-guide tube 19, and the inlet end of U-shaped gas-guide tube 19 is inhaled set on tail gas
The inside of 5 top of case is received, outlet side is located in absorbing liquid 15.
Further, 12 inside of the Tail gas measuring device includes carbon monoxide collector 1201, nitric oxide collector
1202, temperature detector 1203.
Further, the outlet tube I 16 is equipped with control valve I 17, and the outlet tube II 13 is equipped with control valve II 14.
When it is implemented, tail gas enters Rose Box 23 by air inlet pipe 25, heat recovery pipe 26 connects Rose Box 23 and protects
Warm device 27 re-uses the heat in tail gas, realizes that the solid in gas is filtered in the utilization of waste, solid filtration media 24
Particle, gas pass through reproducibility catalyst 2, oxidative catalyst 4, activated carbon ball 28 successively, and the harmful substance in tail gas is turned
Innocuous substance is turned to, and is absorbed residual harmful gas using activated carbon ball 28, when remaining heat flows through cooler bin 7 in gas
Cooled, remaining carbon dioxide absorbed liquid 15 absorbs in gas, and cooler bin 7 is internally provided with temperature-detecting device 19, and temperature
Degree detection device 19 is connected with the alarm in automobile, when cooling medium 8 when the temperature is excessively high can prompting changing medium, increase cools down
Efficiency；It is calcium hydroxide or sodium hydroxide solution to absorb liquid 15, absorbs the carbon dioxide in gas, carbon dioxide is avoided to enter
Greenhouse effects are generated in air, Tail gas measuring device 12 can monitor the amount of pernicious gas in tail gas, when harmful gas in tail gas
When body is exceeded, the alarm meeting alert of connection in time checks device, highly practical.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent character made based on the specification and figures of the utility model or Structural Transformation, are applied directly or indirectly in other
Relevant technical field, is equally included in the patent within the scope of the utility model.
Claims (7)
1. a kind of automobile exhaust gas processing apparatus, including device body, it is characterised in that：Described device ontology includes Rose Box, goes back
Former case, oxidation case, tail gas absorption box, cooler bin, gas respiratory box, air inlet pipe, heat recovery pipe, attemperator, gas siphunculus,
The left side of baffle, escape pipe, Tail gas measuring device, the Rose Box connects air inlet pipe, and the Rose Box connects heat recovery pipe,
The heat recovery pipe is connected with attemperator, and the Rose Box is internally provided with solid filtration media, the right side of the Rose Box
Side is equipped with reduction sagger, and the reduction sagger is internally provided with reproducibility catalyst, and the right side of the reduction sagger is equipped with oxidation case, the oxygen
Change case and be internally provided with oxidative catalyst, the right side of the oxidation case is equipped with tail gas absorption box, the inside of the tail gas absorption box
Equipped with activated carbon ball, baffle, the filtering are equipped between the reduction sagger and oxidation case, between oxidation case and tail gas absorption box
It is equipped with gas siphunculus, the tail between case and reduction sagger, between reduction sagger and oxidation case, between oxidation case and tail gas absorption box
The right side of aspiration case is equipped with cooler bin, and the cooler bin is internally provided with cooling medium, the top of the cooler bin be equipped with into
Liquid pipe I, lower section are equipped with outlet tube I, and the bottom of cooler bin is equipped with temperature-detecting device, and the right side of the cooler bin is inhaled equipped with gas
Case is received, the gas respiratory box is internally provided with absorbing liquid, and the top of the gas respiratory box is equipped with inlet tube II, and lower section is equipped with
Outlet tube II, the escape pipe are set to above absorbing liquid, and the Tail gas measuring device is set to the gas respiratory box below escape pipe
On inner wall.
2. a kind of automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The solid filtration media is set to
The lower section of air inlet pipe, and have certain space between solid filtration media and gas siphunculus.
3. a kind of automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The Rose Box and reduction sagger it
Between, the gas siphunculus between oxidation case and tail gas absorption box be located at lower section, reduction sagger and the gas siphunculus aoxidized between case are located at
Top.
4. a kind of automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The cooler bin is internally provided with U
Type gas-guide tube, the inlet end of U-shaped gas-guide tube are set to the inside above tail gas absorption box, and outlet side is located in absorbing liquid.
5. a kind of automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：Inside the Tail gas measuring device
Including carbon monoxide collector, nitric oxide collector, temperature detector.
6. a kind of automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The outlet tube I is equipped with control
Valve I processed, the outlet tube II are equipped with control valve II.
7. a kind of automobile exhaust gas processing apparatus according to claim 1, it is characterised in that：The Tail gas measuring device and temperature
Degree monitoring device is connected with the alarm of automotive interior respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354745.1U CN207920692U (en) | 2018-03-15 | 2018-03-15 | A kind of automobile exhaust gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354745.1U CN207920692U (en) | 2018-03-15 | 2018-03-15 | A kind of automobile exhaust gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920692U true CN207920692U (en) | 2018-09-28 |
Family
ID=63599037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354745.1U Expired - Fee Related CN207920692U (en) | 2018-03-15 | 2018-03-15 | A kind of automobile exhaust gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812089A (en) * | 2020-07-24 | 2020-10-23 | 北京林业大学 | Mineralization of CO by organic carbon in soil2Device and method for continuously measuring release amount |
-
2018
- 2018-03-15 CN CN201820354745.1U patent/CN207920692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812089A (en) * | 2020-07-24 | 2020-10-23 | 北京林业大学 | Mineralization of CO by organic carbon in soil2Device and method for continuously measuring release amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |